A ball rolling along a straight line with velocity 0.35 m/s goes from x=2.1 m tox=7.3 m. How much time does this take?

A ball rolling along the floor with velocity 0.41 m/s goes from x = 1.35 m to x = 9.8 m. How much time does this take?

A jet plane comes in for a landing with a speed of 120 m/s. The length of the runway is 500 m. From the instant the plane touches the runway,          What is the time interval needed to come to rest (in seconds)?

A juggler throws a bowling pin straight up with an initial speed of 8.2 m/s. How much time elapses until the bowling pin returns to the juggler's hand? 0.84 s 1.68 s O 1.2 s O 2.4 s

A sports car starts from rest at an intersection and accelerates toward the east on a straight road at 7.0 m/s2m/s2. Just as the sports car starts to move, a bus traveling east at a constant 16 m/sm/s on the same straight road passes the sports car. When the sports car catches up with and passes the bus, how far has the sports car traveled?

The displacement of a particle is given by s = 4t³ - 60t² + 100t -58 where s is in feet and t is in seconds. Plot the displacement, velocity, and acceleration as functions of time for the first 13 seconds of motion. After you have made the plots, answer the questions. Questions: At t = 1.8 S= i fty = i ft/seca = i ft/ser sec, At t = 6.6 i S= fty = i ft/seca = i ft/se sec, Att = 9.8 sec, i fty = ft/seca = S = i ft/ser The velocity is zero when t = i sec and when t = sec

A ball is thrown horizontally from 43 a meter high cliff and lands on the ground 70.6 m from the base of the cliff. What was the ball's initial velocity in m/s?